Two-factor authentication (2FA) is the best way to protect yourself online.

Why use Two-Factor Authentication

Relying on just usernames and passwords to secure your online accounts is no longer considered safe. Data breaches occur daily and hackers are always inventing new ways to take over your accounts. Protect yourself by enabling two-factor authentication (2FA). This blocks anyone using your stolen data by verifying your identity through your device. Enable 2FA now to protect your accounts online. Learn more about 2FA

Some feedback from our millions of users

First tweet from my new iPhone X! After finally getting it activated, moved 20ish accounts from Google Auth to @Authy - best decision today!